Cheap flights from Boston to Rome from $181

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Boston to Rome departing on 10/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

Iberia Logo
5:27 pm - 7:05 amBOS-FCO
31h 38m1 stop
Iberia Logo
12:00 pm - 7:50 pmFCO-BOS
13h 50m1 stop
$410Iberia
Find Deal
Sat, Oct 11 - Wed, Oct 22
Iberia Logo
4:30 pm - 7:40 pmBOS-FCO
21h 10m1 stop
Iberia Logo
6:25 am - 9:15 pmFCO-BOS
20h 50m1 stop
$411Iberia
Find Deal
Wed, Oct 8 - Thu, Oct 23
United Airlines Logo
5:30 am - 8:55 amBOS-FCO
21h 25m1 stop
United Airlines Logo
9:45 am - 1:25 pmFCO-BOS
33h 40m1 stop
$413United Airlines
Find Deal
Wed, Nov 26 - Mon, Dec 1
United Airlines Logo
5:30 am - 1:15 pmBOS-FCO
25h 45m1 stop
United Airlines Logo
11:30 am - 9:30 amFCO-BOS
28h 00m1 stop
$414United Airlines
Find Deal
Sun, Sep 7 - Tue, Sep 16
TAP AIR PORTUGAL Logo
6:05 pm - 3:50 pmBOS-FCO
15h 45m1 stop
TAP AIR PORTUGAL Logo
6:00 am - 8:10 pmFCO-BOS
20h 10m1 stop
$421TAP AIR PORTUGAL
Find Deal
Wed, Dec 3 - Sun, Dec 7
ITA Airways Logo
5:20 pm - 7:15 amBOS-FCO
7h 55mnonstop
ITA Airways Logo
10:15 am - 1:45 pmFCO-BOS
9h 30mnonstop
$425ITA Airways
Find Deal
Wed, Nov 5 - Wed, Nov 12
Aer Lingus Logo
9:25 pm - 7:50 pmBOS-FCO
16h 25m1 stop
Aer Lingus Logo
7:30 am - 2:40 pmFCO-BOS
13h 10m1 stop
$426Aer Lingus
Find Deal
Mon, Sep 22 - Fri, Oct 3
Aer Lingus Logo
5:30 pm - 10:25 amBOS-FCO
10h 55m1 stop
Aer Lingus Logo
7:30 am - 2:40 pmFCO-BOS
13h 10m1 stop
$428Aer Lingus
Find Deal
Mon, Sep 22 - Fri, Oct 3
ITA Airways Logo
5:20 pm - 7:15 amBOS-FCO
7h 55mnonstop
ITA Airways Logo
10:15 am - 1:45 pmFCO-BOS
9h 30mnonstop
$435ITA Airways
Find Deal
Fri, Nov 7 - Wed, Nov 12
TAP AIR PORTUGAL Logo
6:10 pm - 12:10 amBOS-FCO
24h 00m1 stop
TAP AIR PORTUGAL Logo
7:50 pm - 8:45 pmFCO-BOS
30h 55m2 stops
$437TAP AIR PORTUGAL
Find Deal
Sun, Oct 12 - Tue, Oct 21

Iberia flights from Boston to Rome Fiumicino Airport

Our best Iberia deals on Boston to Rome Fiumicino Airport flight tickets
Iberia
Oct 11
BOS5:27 pmBoston Logan Intl
31h 38m
1 stop
FCO7:05 amRome Fiumicino
Oct 22
FCO12:00 pmRome Fiumicino
13h 50m
1 stop
BOS7:50 pmBoston Logan Intl
Iberia
Oct 8
BOS4:30 pmBoston Logan Intl
21h 10m
1 stop
FCO7:40 pmRome Fiumicino
Oct 23
FCO6:25 amRome Fiumicino
20h 50m
1 stop
BOS9:15 pmBoston Logan Intl
Iberia
Sep 14
BOS9:30 pmBoston Logan Intl
11h 55m
1 stop
FCO3:25 pmRome Fiumicino
Sep 23
FCO12:00 pmRome Fiumicino
13h 50m
1 stop
BOS7:50 pmBoston Logan Intl

Aer Lingus flights from Boston to Rome Fiumicino Airport

Our best Aer Lingus deals on Boston to Rome Fiumicino Airport flight tickets
Aer Lingus
Sep 22
BOS9:25 pmBoston Logan Intl
16h 25m
1 stop
FCO7:50 pmRome Fiumicino
Oct 3
FCO7:30 amRome Fiumicino
13h 10m
1 stop
BOS2:40 pmBoston Logan Intl
Aer Lingus
Sep 22
BOS5:30 pmBoston Logan Intl
10h 55m
1 stop
FCO10:25 amRome Fiumicino
Oct 3
FCO7:30 amRome Fiumicino
13h 10m
1 stop
BOS2:40 pmBoston Logan Intl

momondo Fare Finder

 
Customize your flight search to find flights from Boston to Rome Fiumicino Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated August 25, 2025.
Use the filters below to find and compare flights from Boston to Rome Fiumicino Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BostonRome

BOS - FCO

BOSFCO

Boston Logan Intl

Sat 10/11

5:27 pm-7:05 am

1 stop31h 38m

Rome Fiumicino

Wed 10/22

12:00 pm-7:50 pm

1 stop13h 50m

$410

BostonRome

BOS - FCO

BOSFCO

Boston Logan Intl

Wed 10/8

4:30 pm-7:40 pm

1 stop21h 10m

Rome Fiumicino

Thu 10/23

6:25 am-9:15 pm

1 stop20h 50m

$411

BostonRome

BOS - FCO

BOSFCO

Boston Logan Intl

Wed 11/26

5:30 am-8:55 am

1 stop21h 25m

Rome Fiumicino

Mon 12/1

9:45 am-1:25 pm

1 stop33h 40m

$413

BostonRome

BOS - FCO

BOSFCO

Boston Logan Intl

Sun 9/7

5:30 am-1:15 pm

1 stop25h 45m

Rome Fiumicino

Tue 9/16

11:30 am-9:30 am

1 stop28h 00m

$414

BostonRome

BOS - FCO

BOSFCO

Boston Logan Intl

Wed 12/3

6:05 pm-3:50 pm

1 stop15h 45m

Rome Fiumicino

Sun 12/7

6:00 am-8:10 pm

1 stop20h 10m

$421

BostonRome

BOS - FCO

BOSFCO

Boston Logan Intl

Wed 11/5

5:20 pm-7:15 am

Nonstop7h 55m

Rome Fiumicino

Wed 11/12

10:15 am-1:45 pm

Nonstop9h 30m

$425

BostonRome

BOS - FCO

BOSFCO

Boston Logan Intl

Mon 9/22

9:25 pm-7:50 pm

1 stop16h 25m

Rome Fiumicino

Fri 10/3

7:30 am-2:40 pm

1 stop13h 10m

$426

BostonRome

BOS - FCO

BOSFCO

Boston Logan Intl

Mon 9/22

5:30 pm-10:25 am

1 stop10h 55m

Rome Fiumicino

Fri 10/3

7:30 am-2:40 pm

1 stop13h 10m

$428

BostonRome

BOS - FCO

BOSFCO

Boston Logan Intl

Fri 11/7

5:20 pm-7:15 am

Nonstop7h 55m

Rome Fiumicino

Wed 11/12

10:15 am-1:45 pm

Nonstop9h 30m

$435

BostonRome

BOS - FCO

BOSFCO

Boston Logan Intl

Sun 10/12

6:10 pm-12:10 am

1 stop24h 00m

Rome Fiumicino

Tue 10/21

7:50 pm-8:45 pm

2 stops30h 55m

$437

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Boston to Rome Fiumicino Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Boston and Rome Fiumicino Airport?

What is the cheapest month to fly to Rome Fiumicino Airport?

The cheapest month to fly to Rome Fiumicino Airport from Boston is in November. Flight prices, which tend to average around $611, are often lower during this time because this is during the off-season. If you aren’t able to travel to Rome Fiumicino Airport during the month of November, then flying in March is also cheap. Prices for this month can be found on momondo for an average of $657.

What is the cheapest day to depart on your flight to Rome Fiumicino Airport?

Our data shows that Tuesday is the least expensive day to fly to Rome Fiumicino Airport. Tickets to fly out on this day can be as low as $785. The most expensive day to fly to Rome Fiumicino Airport is Friday, with ticket prices averaging around $905.

What is the cheapest time of day to depart on your flight to Rome Fiumicino Airport?

According to our data, the cheapest time of day to fly to Rome Fiumicino Airport is at noon. momondo users have found flights departing from Boston to Rome Fiumicino Airport at noon for as low as $813. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights in the morning are often more expensive with an average ticket price of $897.

What is the cheapest Boston Logan Intl to Rome Fiumicino flight route?

Fly from Boston Logan Intl to Rome Fiumicino for the best Boston Logan Intl - Rome Fiumicino flight prices

How far in advance should I book a flight to Rome Fiumicino Airport?

You are more likely to see cheaper flights to Rome Fiumicino Airport from Boston when booking week ahead of your departure date. In general, you can expect to find flights to Rome Fiumicino Airport for around $747 when searching week out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Rome Fiumicino Airport from Boston for as low as $649 on momondo.

What cabin class options are available on Boston Logan Intl to Rome Fiumicino flights?

There are 3 cabin classes available to choose from on Boston Logan Intl to Rome Fiumicino flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Boston to Rome Fiumicino Airport flight prices changed over time?

As of August 2025, prices for Boston to Rome Fiumicino Airport flights are approximately 33% cheaper when compared to flights at the same time last year.

When to book flights from Boston to Rome Fiumicino Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Boston to Rome Fiumicino Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Boston to Rome Fiumicino Airport (BOS to FCO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Boston to Rome Fiumicino Airport

Best Price Found

$388

Fastest flight time

7h 55m

Direct flights

Every day
The best one-way flight to Rome Fiumicino Airport from Boston in the past 72 hours is $388. The best round-trip flight deal from Boston to Rome Fiumicino Airport found on momondo in the last 72 hours is $486.
The fastest flight from Boston to Rome Fiumicino Airport takes 7h 55m
Direct flights go from Boston to Rome Fiumicino Airport every day.
  • How far is Boston Logan Intl to Rome Fiumicino by plane?

    Boston Logan Intl and Rome Fiumicino are 4082.1 mi apart from one another. A reasonable flight in good conditions will take 7h 55m.

  • When did momondo last update prices for flights from Boston Logan Intl Airport to Rome Fiumicino Airport?

    Prices for flights from Boston Logan Intl Airport to Rome Fiumicino Airport were last updated today.

  • How many operators does momondo search for flights from Boston Logan Intl Airport to Rome Fiumicino Airport?

  • How old do you have to be to fly from Boston Logan Intl Airport to Rome Fiumicino Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Boston Logan Intl Airport to Rome Fiumicino Airport.

  • What documentation or ID do you need to fly to Rome Fiumicino Airport?

    The travel and health documents you'll need for your trip to Rome Fiumicino Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Rome Fiumicino Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Boston to Rome Fiumicino Airport?

  • What is the most popular airline from Boston to Rome Fiumicino Airport?

Best airlines flying from Boston to Rome Fiumicino Airport

Compare and see reviews for airlines that fly from Boston to Rome Fiumicino Airport with momondo
Airline
Rating
Free Cancellation
Price
CondorPriceFrom $209Free CancellationRating
6.3
355 reviews
Search Condor flights
VuelingPriceFrom $286Free CancellationRating
7.1
1,180 reviews
Search Vueling flights
LEVELPriceFrom $294Free CancellationRating
4.0
4 reviews
Search LEVEL flights
TAP AIR PORTUGALPriceFrom $294Free CancellationRating
7.1
1,962 reviews
Search TAP AIR PORTUGAL flights
Scandinavian AirlinesPriceFrom $346Free CancellationRating
7.4
1,473 reviews
Search Scandinavian Airlines flights
IcelandairPriceFrom $389Free CancellationRating
7.0
533 reviews
Search Icelandair flights
IberiaPriceFrom $397Free CancellationRating
7.0
2,889 reviews
Search Iberia flights
American AirlinesPriceFrom $408Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
SWISSPriceFrom $430Free CancellationRating
7.6
1,710 reviews
Search SWISS flights
ITA AirwaysPriceFrom $442Free CancellationRating
6.7
1,024 reviews
Search ITA Airways flights
  • Delta Flights From Boston to Rome Fiumicino Airport

    Delta operates around 7 flights from Boston to Rome Fiumicino Airport every week. The average price of these flights found in the last 72 hours has been $823, but momondo users have found Delta deals from Boston to Rome Fiumicino Airport from as low as $495 round-trip. Delta has been scored 7.9/10 in 7,981 reviews.

  • KLM Flights From Boston to Rome Fiumicino Airport

    KLM is also a popular choice for this route. KLM flight deals for Boston to Rome Fiumicino Airport start from as low as $544 round-trip, depending on your selected dates, with average KLM deals seen on momondo around $841. KLM operates 7 flights to Rome Fiumicino Airport from Boston in an average week. Users have rated it 7.8/10 across 1,388 reviews.

Traveling to a place near Rome?

Book flights to Rome if you plan to visit one of these locations
Fiumicino
Civitavecchia
Cassino
Ponza
Pienza
Tivoli
Sperlonga
Ciampino
Gaeta
Santa Marinella
Cortona
Orvieto
Montepulciano
Saturnia
Grosseto
Anzio
Sabaudia
Terracina
Ascoli Piceno
Foligno

Why use momondo?

Why should I use momondo to find a flight deal from Boston to Rome?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Boston to Rome. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Boston to Rome with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Rome from Boston with this policy.

How can momondo help me find flights from Boston to Rome?

momondo helps you find the best flight between Boston and Rome by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Boston to Rome right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Boston to Rome flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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